20 lines
No EOL
538 B
Text
20 lines
No EOL
538 B
Text
==== tests/cases/conformance/types/namedTypes/classWithOptionalParameter.ts (4 errors) ====
|
|
// classes do not permit optional parameters, these are errors
|
|
|
|
class C {
|
|
x?: string;
|
|
~
|
|
!!! A class member cannot be declared optional.
|
|
f?() {}
|
|
~
|
|
!!! A class member cannot be declared optional.
|
|
}
|
|
|
|
class C2<T> {
|
|
x?: T;
|
|
~
|
|
!!! A class member cannot be declared optional.
|
|
f?(x: T) {}
|
|
~
|
|
!!! A class member cannot be declared optional.
|
|
} |